set size 1.0,1.0 
set terminal png 
set output 'residual.png'

set xlabel 'iter'
set ylabel 'RSM'

set logscale y
set logscale x
plot [][] 'Iter_3/res_7.out' u 1:2  title 'Iterations_Finest : 3' w l,\
			'Iter_5/res_7.out' u 1:2  title 'Iterations_Finest : 5' w l,\
			'Iter_10/res_7.out' u 1:2  title 'Iterations_Finest: 10' w l,\
			'Iter_20/res_7.out' u 1:2  title 'Iterations_Finest : 20' w l
		  
#pause -1 'weiter ?'
          
